Changelog — 2011

Main page

---

• 2011-11-06:

  • updated SSE: conversion integers to decimal representation — new algorithm 2 for 32-bit numbers

• 2011-10-22:

  • updated SSSE3: fast popcount — link to paper Anatomy of High-Performance 2D Similarity Calculations, unrolled loops brought even more speedup

• 2011-10-21:

  • new article SSE: conversion integers to decimal representation

• 2011-04-14:

  • pyDAWG, pyahocorasick — added support for simple pattern matching

• 2011-04-09:

  • pyDAWG — a Python module implements DAWG struture

• 2011-03-31:

  • aspell-python — support for in/not in operator has been added

• 2011-03-29:

  • pyahocorasick — a Python module implements two kinds of data structures, trie and Aho-Corasick string matching automaton.

• 2011-03-28:

  • Efficient trie representation — added results of experiments with memory pools. Internal memory fragmentation reduced from 25-45% to 1-2%!

• 2011-03-26:

  • Efficient trie representation — new article

• 2011-03-21:

  • wersja PDF opisu biblioteki POSIX threads

• 2011-03-06:

  • python3 compatiblity: updated C extensions aspell-python

• 2011-02-20

  • python3 compatiblity: updated modules canvasvg and aspell-python (python module)

• 2011-02-19

  • fslistview is a file system using FUSE that allows to expose flat list of files in a single virtual directory.

• 2011-02-17

  • New article Traversing tree without stack
  • deferredfootnotes.sty — LaTeX packages that allows to define text of footnotes anywhere in a source file

• 2011-01-25

  • Module canvasvg has been updated.

---

Archive: 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003